[go: up one dir, main page]

GB1347677A - Friction load lowering device - Google Patents

Friction load lowering device

Info

Publication number
GB1347677A
GB1347677A GB1347677DA GB1347677A GB 1347677 A GB1347677 A GB 1347677A GB 1347677D A GB1347677D A GB 1347677DA GB 1347677 A GB1347677 A GB 1347677A
Authority
GB
United Kingdom
Prior art keywords
lowering device
load lowering
friction load
july
aperture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Publication of GB1347677A publication Critical patent/GB1347677A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • A62B1/04—Single parts, e.g. fastening devices

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

1347677 Load lowering devices DEFENCE SECRETARY OF STATE FOR 27 July 1971 [27 July 1970] 36298/70 Heading E2A A frictional load lowering device comprises a frame 11 provided with apertures 13, 14 and 15 has on one face B a pivoted abutment 12 acted on by a spring-loaded plunger 18 in contact with a stop 21 on a lug 17. Webbing for lowering a load carried by the aperture 13 is passed from one face to the other of the plate and over, Fig. 3, or under the abutment 12. The aperture 13 may be defined by a spring link.
GB1347677D 1971-07-27 1971-07-27 Friction load lowering device Expired GB1347677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3629870 1971-07-27

Publications (1)

Publication Number Publication Date
GB1347677A true GB1347677A (en) 1974-02-27

Family

ID=10386852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1347677D Expired GB1347677A (en) 1971-07-27 1971-07-27 Friction load lowering device

Country Status (1)

Country Link
GB (1) GB1347677A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493391A (en) * 1982-06-01 1985-01-15 Patten Preston J Van Safety lowering device
GB2180293A (en) * 1985-09-14 1987-03-25 David Francis Clark Connectors for use with strapping
US4723634A (en) * 1986-05-02 1988-02-09 Fisk Brian K Rappelling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493391A (en) * 1982-06-01 1985-01-15 Patten Preston J Van Safety lowering device
GB2180293A (en) * 1985-09-14 1987-03-25 David Francis Clark Connectors for use with strapping
GB2180293B (en) * 1985-09-14 1990-02-21 David Francis Clark Connector assemblies comprising connectors and lengths of strapping
US4723634A (en) * 1986-05-02 1988-02-09 Fisk Brian K Rappelling device

Similar Documents

Publication Publication Date Title
GB1247781A (en) Buckle
GB1292623A (en) Measuring tape with attachment device for securing the end of the tape
ES391235A1 (en) Assembly of block pulleys provided with a load measuring system
GB1467788A (en) Drawer latching apparatus
GB1142289A (en) Improvements in or relating to a fastening device
GB1347485A (en) Friction clutches
GB1306971A (en) Resilient support
GB1347677A (en) Friction load lowering device
GB857674A (en) Improvements in or relating to disc brakes
ES132090U (en) Love elástica. (Machine-translation by Google Translate, not legally binding)
JPS5222648A (en) Center self holding type plate spring
ES401490A1 (en) Spring applied, fluid pressure released locking device
GB958156A (en) Improvements in hinges
FR1380580A (en) Locking device for immobilizing a pivot pin
GB1335212A (en) Roller cath assembly
GB1359189A (en) Automatic locking device for safety belts
GB900048A (en)
GB1253715A (en) Anti-friction means for facilitating movement of flat plates or other suitable articles
GB1332530A (en) Door closer devices
GB839653A (en) Improvements in and connected with time delay devices
GB1271522A (en) Glazing and the like
GB819270A (en) Animal lead
GB1323304A (en) Door hinge
GB1231796A (en)
Seely The action of trypsin on synthetic substrates: epsilon-N-methyl-L-lysines and lysine homologues.

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees